disply zwei Reihen von einreihigen

Question

Dies ist die gegebene Tabelle:

Ich brauche diese Daten zu bekommen, ohne temporäre Tabelle erstellen auf der Grundlage der obigen Tabelle:

Wir kann temporäre Tabelle nicht verwenden. Ich muss die Daten nur mit SQL-Abfrage anzeigen.

Answer 1

Versuchen Sie, diese

SELECT company name,'No' as value, clicks as data 
from table1 
union all 
SELECT company,'Yes', (clicks - impression) 
from table1 
order by name,val 

Answer 2

Sie UNION ALL Ihre Tabelle UNPIVOT verwenden können:

SELECT 
    company, 
    'No' AS val, 
    impression AS data 
FROM tbl 
UNION ALL 
SELECT 
    company, 
    'Yes' AS val, 
    clicks - impression AS data 
FROM tbl 
ORDER BY company, val 

Answer 3

Sie benötigen UNION ALL

SELECT company,'No' val, impression as data from your_table 
union all 
SELECT company,'Yes' val, clicks-impression as data from your_table 

Answer 4

select company as name, 'No' as val, impression as data 
from tbl 
union 
select company as name, 'Yes' as val, clicks - impression as data 
from tbl 

Answer 5

SELECT COMPANY AS NAME, 'YES' AS VAL, (CLICKS-IMPRESSIONS) AS DATA 
FROM ORIGINAL_TABLE 
UNION 
SELECT COMPANY AS NAME, 'NO' AS VAL, IMPRESSIONS AS DATA 
FROM ORIGINAL_TABLE 

Wenn Sie sie sortiert haben möchten: Versuchen Sie dies:

SELECT A.NAME, A.VAL, A.DATA FROM 
(SELECT COMPANY AS NAME, 'YES' AS VAL, (CLICKS-IMPRESSIONS) AS DATA 
FROM OR_TABLE 
UNION 
SELECT COMPANY AS NAME, 'NO' AS VAL, IMPRESSIONS AS DATA 
FROM OR_TABLE) A 
ORDER BY A.NAME ASC;